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A brass wire of cross-sectional area 2mm...

A brass wire of cross-sectional area `2mm^(2)` is suspended from a rigid support and a body of volume `100cm^(2)` is attached to its other end. If the decrases in the length of the wire is `0.11mm`, when the body is completely immersed in water, find the natural length of the wire.

A

`20.43m`

B

`10.43m`

C

`40.43m`

D

`30.43m`

Text Solution

Verified by Experts

The correct Answer is:
A
`pVg = F = (Yae)/(l)`
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